🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.16 AU - 1.46 AU

Year: 542 Days

Day: 19.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.91 AU - 2.15 AU

Year: 1046 Days

Day: 14.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.73 AU - 4.39 AU

Year: 2959 Days

Day: 33.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.24 AU - 4.9 AU

Year: 2969 Days

Day: 17.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 151 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.83 AU - 5.71 AU

Year: 3768 Days

Day: 40.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,691,026 km

• M1: 51,761 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 3.7

Gravity: 48.44 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.9 AU - 18.92 AU

Year: 25148 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,691,026 km

• M1: 59,839 km (0.032 R)
• M2: 182,809 km (0.054 R)
• M3: 318,793 km (0.111 R)
• M4: 583,132 km (0.099 R)
• M5: 736,770 km (0.069 R)
• M6: 1,140,385 km (0.047 R)
• M7: 1,334,862 km (0.076 R)
• M8: 1,733,091 km (0.11 R)
• M9: 2,183,531 km (0.098 R)
• M10: 3,195,710 km (0.09 R)
• M11: 3,868,601 km (0.061 R)
• M12: 6,401,293 km (0.119 R)
• M13: 7,063,114 km (0.037 R)
• M14: 9,145,516 km (0.05 R)
• M15: 9,320,995 km (0.097 R)
• M16: 9,921,780 km (0.052 R)
• M17: 10,936,053 km (0.093 R)
• M18: 13,392,001 km (0.109 R)
• M19: 14,312,178 km (0.109 R)
• M20: 15,029,200 km (0.117 R)
• M21: 16,277,296 km (0.084 R)
• M22: 17,146,609 km (0.077 R)
• M23: 17,502,801 km (0.089 R)
• M24: 20,136,023 km (0.119 R)
• M25: 20,732,769 km (0.058 R)
• M26: 28,216,851 km (0.107 R)
• M27: 29,979,563 km (0.084 R)
• M28: 35,418,044 km (0.108 R)
• M29: 38,977,426 km (0.117 R)
• M30: 41,001,485 km (0.102 R)
• M31: 44,920,201 km (0.037 R)
• M32: 45,088,798 km (0.062 R)
• M33: 49,979,302 km (0.038 R)
• M34: 55,793,124 km (0.094 R)
• M35: 58,359,625 km (0.095 R)
• M36: 67,187,396 km (0.111 R)
• M37: 73,075,119 km (0.104 R)
• M38: 77,105,136 km (0.09 R)
• M39: 77,831,284 km (0.084 R)
• M40: 82,536,736 km (0.099 R)
• M41: 84,061,288 km (0.097 R)
• M42: 84,573,511 km (0.083 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,951 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit